Thomas Evans wrote: > Saw something that caught my attention might be nothing ... > > When initialized, the port address is a 64 bit address: > sil24_init_one init_one: port:FFFFFD00:09AA0000 > sil24_init_one init_one: port:FFFFFD00:09AA2000 > sil24_init_one init_one: port:FFFFFD00:09AA4000 > sil24_init_one init_one: port:FFFFFD00:09AA6000 These are KSEG addresses used for getting at the memory/registers on the card, and were created by doing ioremap(physaddr). > When the description from ata_port_pbar_desc comes out, it shows: > ata13: SATA max UDMA/100 host m128@0x9aa9000 port 0x9aa0000 irq 31 > ata14: SATA max UDMA/100 host m128@0x9aa9000 port 0x9aa2000 irq 31 > ata15: SATA max UDMA/100 host m128@0x9aa9000 port 0x9aa4000 irq 31 > ata16: SATA max UDMA/100 host m128@0x9aa9000 port 0x9aa6000 irq 31 These are the physical addresses of the memory/registers of the card on the PCI bus. > I don't think the output is being truncated? Nope, not truncated, just diff between physical and KSEG > Is there some issue with the address? Don't think so, at this time. > ...tom > > > Thomas Evans wrote: >> added some more printk's based on what I saw - >> maybe some issue with the dma port? >> >> ...tom >> > - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
